高压变频器在水泵改造中的应用

High Voltage Frequency Converter Application in Pumps Renovation

介绍了高压变频器在恒速水泵节能改造中的应用。改造后能够满足全天供水量的频繁变化与调节,可确保恒压供水。通过与改造之前的运行单耗比较,证实变频改造的节能效果显著,同时提高了设备和系统的安全可靠性。

The article introduces high voltage frequency converter application in pumps energy conservation renovation. Pumps could meet frequent changes and adjustment of all day water supply quantity and ensure constant pressure water supply after renovation. Comparing with energy consumption before and after renovation, the results shows that frequency converter renovation has outstanding energy conservation effect and improve safe stability of equipment and system.